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A nucleus of mass number 220, initially at rest, emits an α-particle. If the Q-value of the reaction is 5.5 MeV, then the energy of the emitted α-particle will be
Options
(a) 4.8 MeV
(b) 5.4 MeV
(c) 5.5 MeV
(d) 6.8 MeV
Correct Answer:
5.4 MeV
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two identical capacitors each of capacitance 5 mF are charged potentials 2 kV and 1 kV
- The magnifying power of a telescope is 9. When it is adjusted for parallel rays
- If sink is at a temperature of -39⁰C and source at 0⁰C, then efficiency will be
- A piece of marble is projected from the earth’s surface with velocity of 50 m/s
- Two metallic spheres of radii 1 cm and 3 cm are given charges of -1 x 10⁻² C
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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